which of the following were instrumental in General Grant’s plan for ending the Civil War? Select two that apply.

a. using generals who would obey without question.
b. engaging financial help from European allies.
c. destroying anything in the south that would help the Confederacy.
d. opening negotiations for a peaceable confederate surrender.

c. destroying anything in the south that would help the Confederacy.

d. opening negotiations for a peaceable confederate surrender.